Java Scientific Calculator: jscicalc.expression.SumOrProduct Class Reference

This class represents a sum or product of Expression objects. More...

Collaboration diagram for jscicalc.expression.SumOrProduct:

Collaboration graph

List of all members.

Public Member Functions
final Complex	getComplex ()
	Get the Complex.
final java.util.LinkedList < Expression >	getExpressionList ()
	Get the Expression list.
boolean	isZero ()
	Test for equality to zero.
void	sort ()
	Sort the class.
OObject	auto_simplify ()
	Automatic simplifications.
Static Public Member Functions
static int	compare (java.util.LinkedList< Expression > expressionList1, java.util.LinkedList< Expression > expressionList2)
	Used for comparing lists.
Protected Member Functions
	SumOrProduct ()
	Construct.
Protected Attributes
Complex	complex
	The SumOrProduct should always contain precisely one Complex (default value of zero).
java.util.LinkedList< Expression >	expressionList
	The Expression objects.

Detailed Description

This class represents a sum or product of Expression objects.

expression.

See also:: OObject

Author:: J. D. Lamb

Version:

Revision:: 1.3

Constructor & Destructor Documentation

jscicalc.expression.SumOrProduct.SumOrProduct ( ) [protected]

Construct.

Member Function Documentation

OObject jscicalc.expression.SumOrProduct.auto_simplify ( )

Automatic simplifications.

Returns:: this

Reimplemented from jscicalc.OObject.

Reimplemented in jscicalc.expression.Product, and jscicalc.expression.Sum.

static int jscicalc.expression.SumOrProduct.compare	(	java.util.LinkedList< Expression >	expressionList1,
		java.util.LinkedList< Expression >	expressionList2
	)			`[static]`

Used for comparing lists.

Checks lists for equivalence in much the same way you would check strings for equivalence.

Parameters:

	expressionList1	The first list
	expressionList2	The second list

Returns:: −1 if expressionList1 is considered less than expressionList2, 1 if expressionList1 is considered greater than expressionList2 and 0 if they are identical

References jscicalc.expression.Expression.compareTo().

Referenced by jscicalc.expression.Sum.compareTo(), and jscicalc.expression.Product.compareTo().

final Complex jscicalc.expression.SumOrProduct.getComplex ( )

Get the Complex.

Returns:: The Complex

References jscicalc.expression.SumOrProduct.complex.

Referenced by jscicalc.expression.Sum.auto_simplify().

final java.util.LinkedList<Expression> jscicalc.expression.SumOrProduct.getExpressionList ( )

Get the Expression list.

Returns:: The Expression list

References jscicalc.expression.SumOrProduct.expressionList.

Referenced by jscicalc.expression.Sum.clone(), jscicalc.expression.Product.clone(), jscicalc.expression.Sum.multiply(), jscicalc.expression.Sum.rMultiply(), jscicalc.expression.Sum.toHTMLParenString(), and jscicalc.expression.Product.toHTMLParenString().

boolean jscicalc.expression.SumOrProduct.isZero ( )

Test for equality to zero.

Returns:: false.

Reimplemented from jscicalc.OObject.

References jscicalc.expression.SumOrProduct.complex, jscicalc.expression.SumOrProduct.expressionList, and jscicalc.complex.Complex.isZero().

void jscicalc.expression.SumOrProduct.sort ( )

Sort the class.

Reimplemented from jscicalc.OObject.

Reimplemented in jscicalc.expression.Product.

References jscicalc.expression.SumOrProduct.expressionList.

Referenced by jscicalc.expression.Sum.auto_simplify(), and jscicalc.expression.Sum.compareTo().

Member Data Documentation

Complex jscicalc.expression.SumOrProduct.complex [protected]

The SumOrProduct should always contain precisely one Complex (default value of zero).

Referenced by jscicalc.expression.Sum.add(), jscicalc.expression.Sum.auto_simplify(), jscicalc.expression.Product.auto_simplify(), jscicalc.expression.Sum.clone(), jscicalc.expression.Product.clone(), jscicalc.expression.Sum.compareTo(), jscicalc.expression.Product.divide(), jscicalc.expression.SumOrProduct.getComplex(), jscicalc.expression.Product.integer_power(), jscicalc.expression.Sum.isNegative(), jscicalc.expression.Product.isNegative(), jscicalc.expression.SumOrProduct.isZero(), jscicalc.expression.Sum.multiply(), jscicalc.expression.Product.multiply(), jscicalc.expression.Sum.negate(), jscicalc.expression.Product.negate(), jscicalc.expression.Product.Product(), jscicalc.expression.Sum.rMultiply(), jscicalc.expression.Product.setComplex(), jscicalc.expression.Sum.substitute(), jscicalc.expression.Product.substitute(), jscicalc.expression.Sum.Sum(), jscicalc.expression.Sum.toHTMLParenString(), jscicalc.expression.Product.toHTMLParenString(), jscicalc.expression.Product.toHTMLParenStringL(), jscicalc.expression.Sum.toHTMLSubString(), jscicalc.expression.Product.toHTMLSubString(), jscicalc.expression.Sum.unBox(), and jscicalc.expression.Product.unBox().

java.util.LinkedList<Expression> jscicalc.expression.SumOrProduct.expressionList [protected]

The Expression objects.

Referenced by jscicalc.expression.Sum.add(), jscicalc.expression.Sum.auto_simplify(), jscicalc.expression.Product.auto_simplify(), jscicalc.expression.Sum.clone(), jscicalc.expression.Product.clone(), jscicalc.expression.Sum.compareTo(), jscicalc.expression.Product.compareTo(), jscicalc.expression.Product.divide(), jscicalc.expression.SumOrProduct.getExpressionList(), jscicalc.expression.Product.integer_power(), jscicalc.expression.Sum.isNegative(), jscicalc.expression.Product.isNegative(), jscicalc.expression.SumOrProduct.isZero(), jscicalc.expression.Sum.multiply(), jscicalc.expression.Product.multiply(), jscicalc.expression.Sum.negate(), jscicalc.expression.Product.Product(), jscicalc.expression.Sum.rMultiply(), jscicalc.expression.SumOrProduct.sort(), jscicalc.expression.Sum.substitute(), jscicalc.expression.Product.substitute(), jscicalc.expression.Sum.Sum(), jscicalc.expression.Product.toHTMLParenStringL(), jscicalc.expression.Sum.toHTMLSubString(), jscicalc.expression.Product.toHTMLSubString(), jscicalc.expression.Sum.unBox(), and jscicalc.expression.Product.unBox().

The documentation for this class was generated from the following file:

SumOrProduct.java